Due to an incomplete system i have.
Today i called JB and ask if he has the WO CF 2" Dieletric Diagonal.
He replied and said he have the better version, the durabright ones.
Immediately i ask for the price and zoomed down to collect it.
These are the high quality carbon fibers diagonal from William Optics
And this is the Planetsphere i bought while i was in Washington Space Center in year 2000 during the International Fleet Review conducted by Bill Clinton.